The transportation centre also has a light-rail station for the Airport Express Line of the Beijing Subway.
Terminal 3 has 243 elevators, escalators or moving walkways. Each row of seats in the waiting area has electrical outlets. Every restroom has a diaper changing station. There is also a room for travelers with disabilities.
One of Terminal 3's highlights is the US$240 million luggage-transfer system. The luggage system is equipped with yellow carts, each of which has a code, matching the bar code on every piece of luggage loaded on it, allowing easy and accurate tracking. More than 200 cameras are used to monitor activities in the luggage area.